Finding the Third Proportional to 13,083.19 and 28,654.59

Step by Step Solution

1. Step 1: Write the proportion equation
   13,083.19 : 28,654.59 = 28,654.59 : x
2. Step 2: Convert to fraction form
   13,083.19/28,654.59 = 28,654.59/x
3. Step 3: Cross multiply
   13,083.19x = 28,654.59 × 28,654.59
4. Step 4: Simplify right side
   13,083.19x = 821,085,742.98
5. Step 5: Solve for x
   x = 821,085,742.98/13,083.19
6. Step 6: Final answer
   x = 62,758.85